UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 135
UPD78F0138HGK-9ET-A
Manufacturer Part Number
UPD78F0138HGK-9ET-A
Description
MCU 8BIT 60K FLASH 64TQFP
Manufacturer
Renesas Electronics America
Series
78K0/Kx1+r
Datasheet
1.UPD78F0138HGK-9ET-A.pdf
(568 pages)
Specifications of UPD78F0138HGK-9ET-A
Core Processor
78K/0
Core Size
8-Bit
Speed
16MHz
Connectivity
3-Wire SIO, LIN, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
42
Program Memory Size
60KB (60K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
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5.8.2 Switching from high-speed system clock to internal oscillation clock
Internal oscillation
clock operation
system clock
High-speed
Note Required only when “can be stopped by software” is selected for internal oscillator by the option byte.
operation
Figure 5-15. Switching from High-Speed System Clock to internal oscillation Clock (Flowchart)
in high-speed system
Register setting
clock operation
RSTOP = 0
Yes: RSTOP = 1
CHAPTER 5 CLOCK GENERATOR
Internal oscillation clock operation
User’s Manual U16899EJ3V0UD
PCC.7 (MCC) = 0
PCC.4 (CSS) = 0
(RSTOP) = 1?
MCM = 03H
MCM.0
RCM.0
No: RSTOP = 0
Note
0
; High-speed system clock oscillation
; High-speed system clock or Internal oscillation clock
; High-speed system clock operation
; Internal oscillator oscillating?
; Internal oscillation clock oscillating
MCM.1 (MCS) is changed from 1 to 0
133
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